3 to 3½ tbsp postum (I like the cocoa postum flavor; or you can get this yourself by combining regular postum with cocoa powder

4 tbsp brown sugar

3 cups boiling water

4 envelopes plain gelatin

1 can (14oz) evaporated milk

½ cup heavy cream

½ cup sugar (or more, according to your taste)

2 cups water

4 envelopes plain gelatin

Instructions

Bring the water to a boil and add the postum and brown sugar, stirring well to dissolve. Sprinkle in gelatin and then remove from heat, whisking gently but well for at least 2 minutes until all is dissolved. Pour into a shallow dish you've sprayed lightly with cooking spray. Chill until set, ideally overnight.